<!DOCTYPE html>
<html>

	<head>
		<meta charset="UTF-8">
		<title></title>
	</head>

	<body>
		<script>
			document.write("<select>");
			var i = 1900;
			while(i <= 2017) {
				document.write("<option>" + i + "</option>");
				i++;
			}
			document.write("</select>");

			document.write("<select>");
			var i = 1;
			while(i <= 12) {
				document.write("<option>" + i + "</option>");
				i++;
			}
			document.write("</select>");

			document.write("<select>");
			var i = 1;
			while(i <= 31) {
				document.write("<option>" + i + "</option>");
				i++;
			}
			document.write("</select>");
		</script>
	</body>

</html>